Influence of the adhesive strategy in the sealing ability of resin composite inlays after deep margin elevation
D. Da Silva, Laura Ceballos, Victoria Fuentes
Abstract
BACKGROUND: The aim of this study was to determine the influence of the gingival margin position and the adhesive strategy selected to perform deep margin elevation (DME) in marginal sealing of resin composite inlays by a nanoleakage test. MATERIAL AND METHODS: <0.05). RESULTS: A perfect sealing ability was evidenced for experimental groups with gingival margins on enamel. Similar nanoleakage values were determined when CSE adhesive was applied regardless the gingival margin position. The highest silver nitrate infiltration was detected for elevated margins with the ERA SB1XT. CONCLUSIONS: Adhesion, composite inlays, gingival margin, deep margin elevation, marginal seal, nanoleakage test.
Topics & Concepts
InlayEnamel paintDentinGingival marginAdhesiveMaterials scienceMolarDentistryDental bondingComposite materialBond strengthMedicineLayer (electronics)Dental materials and restorationsDental Erosion and TreatmentDental Implant Techniques and Outcomes